1 files changed, 8 insertions, 1 deletions

diff --git a/mm/bootmem.c b/mm/bootmem.c
index 9b134460b016..2058cb7595f2 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -303,7 +303,14 @@ unsigned long __init free_all_bootmem_node(pg_data_t *pgdat)
 unsigned long __init free_all_bootmem(void)
 {
 #ifdef CONFIG_NO_BOOTMEM
-        return free_all_memory_core_early(NODE_DATA(0)->node_id);
+        /*
+         * We need to use MAX_NUMNODES instead of NODE_DATA(0)->node_id
+         *  because in some case like Node0 doesnt have RAM installed
+         *  low ram will be on Node1
+         * Use MAX_NUMNODES will make sure all ranges in early_node_map[]
+         *  will be used instead of only Node0 related
+         */
+        return free_all_memory_core_early(MAX_NUMNODES);
 #else
         return free_all_bootmem_core(NODE_DATA(0)->bdata);
 #endif